Q32Long answer
Fill in the missing data in the Table 3.1 Table 3.1 Species H2O CO2 Na atom MgCl2 Property No. of moles 2 — — 0.5 No. of particles — 3.011×10 23 — — Mass 36g — 115 g —
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Species H2O CO2 Na atom MgCl2 Property No. of moles 2 0.5 5 0.5 No of particles 1.2044 ×1024 3.011×1023 3.011×1024 3.011×1023 Mass 36g 22g 115g 47.5g 102 2